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authorGuillaume Gomez <guillaume1.gomez@gmail.com>2021-06-01 11:29:44 +0200
committerGitHub <noreply@github.com>2021-06-01 11:29:44 +0200
commitf4d3f32f4529adc9709ee11fd062b49332d36096 (patch)
tree4618d418ae4d7d1f67ffa7e3dc08997472c6a074 /compiler/rustc_macros/src
parent085691b137cd255b32c66a3aa843783fa7ead726 (diff)
parent79575a1a8e55d767c63958f5970e6858b8e8e176 (diff)
downloadrust-f4d3f32f4529adc9709ee11fd062b49332d36096.tar.gz
rust-f4d3f32f4529adc9709ee11fd062b49332d36096.zip
Rollup merge of #85826 - jsha:npo, r=joshtriplett
Mention "null pointer optimization" in option docs.

I had seen people discuss "null pointer optimization," but when I tried to find official documentation (using Google), the `std::option` page didn't show up, because it doesn't use that term. Hopefully adding the term will help others find it in the future.
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